What will watching TV be like in the 2020s? Amid new gadgets and glitz, the CES tech show in Las Vegas aims to offer some answers, many of which boil down to more streaming and more efforts to glue you to your phone.

Silicon Valley is becoming Silicon Nation. Google is planning a major expansion in New York City, announcing Monday it will spend more than $1 billion on a new office complex that will allow the internet search giant to double the number of people it employs there.